The invention discloses a refrigerant charge acquisition method and device, a vehicle and a storage medium. According to the method, when the heat pump air-conditioning system is in a refrigeration working condition, the minimum charging amount of the heat pump air-conditioning system is determined; when the heat pump air conditioning system is in the heating working condition, the maximum charging amount of the heat pump air conditioning system is determined; and based on the minimum charging amount and the maximum charging amount, the target charging amount of the heat pump air conditioning system is determined. According to the method, the minimum charge quantity and the maximum charge quantity of the refrigerant in the heat pump air-conditioning system are determined when the heat pump air-conditioning system is in different working conditions, so that the target charge quantity of the refrigerant in the heat pump air-conditioning system can be determined, and accurate acquisition of the charge quantity of the refrigerant is realized.

    本申请公开了一种制冷剂充注量的获取方法、装置、车辆以及存储介质。该方法通过在所述热泵空调系统处于制冷工况下,确定所述热泵空调系统的最小充注量;在所述热泵空调系统处于制热工况下,确定所述热泵空调系统的最大充注量;基于所述最小充注量以及所述最大充注量,确定所述热泵空调系统的目标充注量。通过在热泵空调系统处于不同工况下,确定热泵空调系统中制冷剂的最小充注量和最大充注量,进而能够确定对于热泵空调系统中的制冷剂的目标充注量,实现了对制冷剂充注量的准确获取。


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    Title :

    Method and device for acquiring refrigerant charge quantity, vehicle and storage medium


    Additional title:

    制冷剂充注量的获取方法、装置、车辆以及存储介质


    Contributors:
    JUNG SOON-YOON (author) / XIANG DONG (author) / XIE GUANCHAO (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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